Enhanced Privacy Preservation in the Routing layer with Variable-length packet data for Attack Free IoT Sector
G. Kalyani, Shilpa Shashikant Chaudhari · Journal of Engineering Science and Technology Review · 2021
In IoT, a significant challenge is to attain a reasonable network life span when meeting the requirements of quality of service (QoS).Depending on a layered model, numerous energy-efficient approaches were introduced.The privacy preservation of the MAC layer is proven in our previous contribution.The existing routing techniques obtain the route selection based on various constraints but lack data privacy.In this paper, we have proposed data privacy preservation scheme for the packet using ElGamal cryptosystem after route selection.This paper intends to demonstrate the routing layer for secured data privacy preservation-based services in IoT.The security analysis of the proposed framework is evaluated in terms of key sensitivity by varying the data length and resistance to cryptanalysis attacks in this work.